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AC Speed Sensor Install

Introduction: The AC speed sensor measures the speed of the compressor and the engine. The air conditioning amplifier compares the speed of the compressor and engine, to prevent the compressor from locking down. The AC speed sensor is otherwise called as a lock-up sensor. It is usually located in the rear or bottom of the…

What is Active Steering?

  Active steering first appeared in the BMW 5 series in 2003. According to BMW, “Active Steering offers precision, agility, and comfort in every driving situation.” What does that mean for the driver? It means that active steering will enhance your car’s driving performance when you are driving in city traffic, when you are parking…

What are the Pros and Cons of a Turbocharger?

Pros of a Turbocharger There are many pros to having a turbocharger in your vehicle. The advantages of having a turbocharger over a supercharger include: Increase in Power Bottom line, a turbo gives your vehicle more power and allows for smaller engine displacements to product much more power relative to its size. Higher Efficiency Turbos…

Remove and Replace an Alternator

  Step By Step Guide The alternator supplies power to the vehicle’s electrical needs. Therefore, knowing how to remove and replace an alternator is very important for all of you do-it-yourselfers. Plus, the huge benefit of saving a bunch of money is always nice too. Step 1 Locate the battery and disconnect the battery cables.…

How to Install AC Compressor System Video Part 1

  Video Transcription: I am Lance, Mobile Air. Today we're going to diagnose a/c system on a 1994 Ford F-series truck. We're going to need minimum of a gauge set, so you can tell the charge amount in the system. You're also gonna need a vacuum pump to evacuate any air and moisture in the…

Buyer’s Guide: How To Buy a Mass Air Flow Sensor

How To Buy a Mass Air Flow Sensor   A failed mass air flow (MAF) sensor can put a hole in your pocket due to your vehicle's overconsumption of fuel. Understanding what your MAF sensor does can help you know its importance and in turn, make you inspect the problem sooner, if you notice any…

Causes, Symptoms and Replacement Instructions of a Faulty Fuel Pump

Fuel System Foul Ups: Are fuel pump returns from your shop increasing? Understanding the root cause of technician diagnostic errors is the first step to successfully managing fuel system parts purchases and returns. Over the years, vehicle fuel systems have become more complex as OEMs look to improve fuel burning and engine efficiency. And during…

Types of Power Steering Pumps

Introduction: The power steering pump, a part of your vehicle's power steering system, is the component that compresses the power steering fluid. It is basically a rotary vane pump that is powered by the engine via a belt and pulley. The construction of the pump includes a set of retractable vanes and an oval chamber.…

Turbocharger vs. Supercharger: Which is Best and Why?

  Why is a Turbocharger Better than a Supercharger?     There are a few reasons installing a turbocharger in your vehicle is better than a supercharger. The advantages of having a turbocharger include:   Power   Turbocharger produces much more power relative to its size.   Higher Efficiency   Turbos are more efficient than…

How to Replace as Oxygen Sensor

    In this How To video, J shows you how to change an oxygen sensor. He goes over how to remove an old, dirty O2 sensor, and install a brand new BuyAutoParts replacement oxygen sensor on many vehicles. This specific job was done on a 2003 Dodge Ram. Some of the processes seen here…